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Definition
| The segment whose endpoints are the vertex and the center of the base of a cone. |
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Definition
| This is the intersection formed when a plane intersects a sphere so that it contains the center of the sphere |
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Definition
| The area of a prism, cylinder, cone or pyramid that does not include the base(s). |
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Definition
| This is the intersection of two adjecent lateral faces |
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Definition
| These are the sides that form a prism, cylinder, cone or pyramid but are not the bases |
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Definition
| The ratio of the measure of two sides of similar solids |
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Term
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Definition
| These have exactly the same shape but not necessarily the same size. |
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Term
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Definition
| In a pyramid, this is the height of a lateral face. In a cone, this it the segment from the vertex to the edge of the circular base |
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Term
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Definition
| The sum of all the areas of all the bases and side surfaces of a three dimensional figure |
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Term
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Definition
| The measure of the amount of space enclosed by a three dimesional figure. |
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